92875198561 has 8 divisors (see below), whose sum is σ = 94673145384. Its totient is φ = 91078940160.

The previous prime is 92875198453. The next prime is 92875198567. The reversal of 92875198561 is 16589157829.

It can be written as a sum of positive squares in 4 ways, for example, as 33826198561 + 59049000000 = 183919^2 + 243000^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 92875198561 - 2⁹ = 92875198049 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 92875198561.

It is not an unprimeable number, because it can be changed into a prime (92875198567) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 310746 + ... + 531331.

It is an arithmetic number, because the mean of its divisors is an integer number (11834143173).

Almost surely, 2^92875198561 is an apocalyptic number.

It is an amenable number.

92875198561 is a deficient number, since it is larger than the sum of its proper divisors (1797946823).

92875198561 is a wasteful number, since it uses less digits than its factorization.

92875198561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 844211.

The product of its digits is 10886400, while the sum is 61.

The spelling of 92875198561 in words is "ninety-two billion, eight hundred seventy-five million, one hundred ninety-eight thousand, five hundred sixty-one".